/* Each VM has a dummy CPU action on the PM layer. This CPU action works as the constraint (capacity) of the VM in the
* PM layer. If the VM does not have any active task, the dummy CPU action must be deactivated, so that the VM does not
* get any CPU share in the PM layer. */
/* Each VM has a dummy CPU action on the PM layer. This CPU action works as the constraint (capacity) of the VM in the
* PM layer. If the VM does not have any active task, the dummy CPU action must be deactivated, so that the VM does not
* get any CPU share in the PM layer. */